Family name Сеїтяг'Яєва (Сеїтяг'Яєва 
) , all over the world, is an extremely rare cognomen. The surname Сеїтяг'Яєва is characteristic of Eastern Europe, particularly Ukraine, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Сеїтяг'Яєва | Ukraine |